Qa Engineer Engineer
Lead Qa / Senior Qa Engineer
My name is Konstantin. I’ve been in QA for 10 years, and since 2017 I’ve been deep in payments and then Web3 — starting with payment gateways at AS Tech Processing, moving through crypto and e-payments at Paytechno, and later working with NFT platforms, wallets (custodial, non-custodial, hardware), smart contracts, and blockchain integrations at Infty Art. This is not a new direction for me — it’s where I’ve already been building real experience.
I can build QA processes from scratch, set up automation (Cypress, Playwright) and CI/CD, handle performance testing (K6), mobile, databases — and I also think like a lead, owning quality end-to-end.
I’m genuinely excited about this field, and I’m sure I can start contributing quickly. Thank you for your time — I’d love to join your team.
Experience: 11 years
Yearly salary: $80,000
Hourly rate: $35
Nationality: 🇧🇾 Belarus
Residency: 🇧🇾 Belarus
Experience
Lead QA
Funding Pips 2024 - 2026
• Built the entire QA process from scratch: unified QA/Dev/Product workflow, checkpoints, task ownership, Definition of Done. • Managed three QA teams, setting KPIs across automation, coverage, manual testing, and documentation. • Created a 700+ case Qase repository and Smoke/E2E/Regression automation strategy with CI/CD reporting. • Developed a Cypress/Playwright automation suite integrated into CI/CD (GitHub Actions). • Provided clear, actionable feedback on a colleague's code to improve its quality. • Built an AI (Claude) workflow generating Node.js scripts to manage Qase test cases via API; rolled it out teamwide. • Implemented AI-driven failure analysis (Playwright + Qase + GitHub Actions) auto-posting root-cause breakdowns to Slack. • Covered load testing with automated tests using K6v
Lead QA
Ismart 2022 - 2024
Managed a team of 3 individuals. Delegated and allocated tasks within the team. Implemented a practice of regularly updating the test case database and conducting test case reviews. Integrated and launched automated tests on Cypress in CI/CD. Stabilized and accelerated ticket resolution from the support team. Reduced the number of support inquiries by 2.6 times.
Senior QA Engineer / Lead QA
Infty Art 2022 - 2022
Conducted manual functional and non-functional testing, including Smoke, Regression, UI/UX testing. Performed cross-browser testing and tested the mobile application on iOS, along with the mobile version of the site. Integrated payment systems, NFT platforms, and crypto currency wallets. Developed Auto tests using Cypress (JS, TS), Launched Auto tests at CI/CD. Created test checklists, test cases, and bug reports, Collaborated in updating the test case database.
Middle QA Engineer
Paytechno 2019 - 2020
Engaged in E-payment and Crypto solution testing, backend/frontend testing, and integration. Provided technical support for merchants and managed integration processes. Developed and executed test scenarios based on UX, performed regression testing. Presented the platform to clients after setup and addressed client requests.
Senior QA Engineer
VLProjects 2018 - 2022
Established manual testing and created a comprehensive database of testing documentation. Executed manual functional testing, smoke, regression testing, applying test design techniques. Conducted front-end and back-end testing (API Postman), security testing, and usability testing. Tested the mobile version of the site on native iOS and Android devices. Worked with databases (SQL, MongoDB). Managed various aspects of testing across different product areas, including admin, file hosting, billing service, and online broadcasting platform.
Middle QA Engineer
Cartrek 2018 - 2018
Conducted manual functional testing, including smoke and regression testing. Performed backend testing (API) and front-end testing. Performed load testing. Tested mobile applications on iOS and Android platforms. Created checklists, test cases, and bug reports. Collaborated closely with developers, technical support, and customers.
Junior QA Engineer
AS Tech Processing 2016 - 2018
Led the integration of new merchants to the payment gateway. Provided support to merchants, managed bug tracking system, and developed documentation. Conducted manual functional testing and regression testing. Worked and collaborated with internal and external stakeholders.
Technical Support Engineer / QA
Brokeree Solutions 2016 - 2016
Provided technical support for forex brokers, including software installation, setup, and remote assistance. Monitored and resolved customer issues, conducted manual functional testing. Maintained awareness of forex trading platforms. Collaborated with customers and internal resources to ensure timely support.
Skills
quality-assurance
english